Answer:
Standard Error of the Mean = σ/√N = 
Explanation:
SEM is calculated by taking the standard deviation and dividing it by the square root of the sample size.
I would say the answer is definitely B indentifing emerging trends in a particular field that may generate ideas <span>that may generate ideas for a research project of paper</span>
Faults are places in the Earth's crust where different tectonic plates meet and grind against each other. The tectonic plates continuously move extremely slowly, but at faults, there is great stress caused by this movement. This is due to the friction between the two tectonic plates, which are usually moving in opposite directions. When this stress is released and the tectonic plates "allow" each other to move a little past each other, the resulting movement is what we like to call and earthquake.
This is a true statement.
A mechanical wave is a wave that is not capable of transmitting its energy through a vacuum. Mechanical waves require a medium in order to transport their energy from one location to another. A sound wave is an example of a mechanical wave. Sound waves are incapable of traveling through a vacuum.
